/* Custom styles for OpenCDA-MARL */

:root {
  --md-primary-fg-color: #3f51b5;
  --md-primary-fg-color--light: #7986cb;
  --md-primary-fg-color--dark: #303f9f;
  --md-accent-fg-color: #673ab7;
}

/* Enhanced hero section */
.md-hero {
  background: linear-gradient(135deg, var(--md-primary-fg-color), var(--md-accent-fg-color));
  color: white;
}

.md-hero__inner {
  padding: 2rem 0;
}

/* Custom admonition styles */
.md-typeset .admonition.info {
  border-color: var(--md-primary-fg-color);
}

.md-typeset .admonition.info > .admonition-title {
  background-color: rgba(63, 81, 181, 0.1);
}

/* Enhanced code blocks */
.md-typeset pre > code {
  border-radius: 0.5rem;
}

/* Custom button styles */
.md-button {
  border-radius: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  transition: all 0.2s ease-in-out;
}

.md-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.md-button--primary {
  background: linear-gradient(135deg, var(--md-primary-fg-color), var(--md-accent-fg-color));
  border: none;
  color: white;
}

/* Enhanced navigation */
.md-nav__title {
  font-weight: 600;
  color: var(--md-primary-fg-color);
}

.md-nav__item .md-nav__link--active {
  color: var(--md-accent-fg-color);
  font-weight: 500;
}

/* Custom cards */
.feature-card {
  background: white;
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  margin-bottom: 1.5rem;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.feature-card h3 {
  color: var(--md-primary-fg-color);
  margin-bottom: 1rem;
}

/* Mermaid diagram enhancements */
.mermaid {
  background: transparent !important;
  border-radius: 0.5rem;
  padding: 1rem;
}

/* Enhanced tables */
.md-typeset table:not([class]) {
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.md-typeset table:not([class]) th {
  background: linear-gradient(135deg, var(--md-primary-fg-color), var(--md-accent-fg-color));
  color: white;
}

/* Custom animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Progress indicators */
.progress-bar {
  height: 4px;
  background: linear-gradient(135deg, var(--md-primary-fg-color), var(--md-accent-fg-color));
  border-radius: 2px;
  margin: 1rem 0;
}

/* Enhanced search */
.md-search__form {
  border-radius: 2rem;
}

.md-search__input {
  border-radius: 2rem;
}